Power system in order to transmit high-voltage current transformer power Tongchuan, often using AC voltage, high current loop power was transferred to the user Xi'an high-voltage current transformer can not be directly measured with instruments. Transformers and measurement instruments and measurement devices with transformer, can measure a voltage, current and power systems; and relay protection and automatic device fit on the grid can be constructed of various electrical fault protection and automatic control. Transformer performance will directly affect the accuracy and reliability of relay protective devices power system measurements, measure. Voltage transformer by Use: Measuring voltage transformer or voltage transformer winding measurement: in the normal voltage range, providing information to the grid voltage measurement, measurement devices; protective voltage transformer or voltage transformer winding protection: in Under grid fault condition, provided the grid voltage fault protection and other information to the device. Huayi electricity welcome your advice to buy! Weinan high-voltage current transformers, transformers, power is supplied by the Xi'an Huayi Huayi power plant. Xian Huayi power plant (www.xahy.com) strong, credible, in Xi'an high-voltage circuit breakers and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huayi power and you hand into the brilliant, for a better future!